New Generation Multifunctional Tomahawk Laser Tape Measure: High-Precision 3-in-1 Leveling and Alignment Tool for Home and Outdoor Use Product Name: Tomahawk Laser Tape Measure Laser Class: Class II Laser Type: LD520 ±5 nm Battery Type: 18650 battery Charging Method: Type-C, ≤5V Product Dimensions: 200 × 75 × 45 mm Tape Measure Specifications: 5 m, 25 mm Product Weight: 440 g